About: http://webisa.webdatacommons.org/317543197

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Blue No. 2, or ???indigotine,??? on the other hand, is a synthetic version of the plant-based indigo that has a long history as a textile dye. (source)
http://www.w3.org/ns/prov#wasQuotedFrom	nouveauraw.com